Results 181 to 190 of about 204,551 (269)

Paleopathology of a putative colossosaurian caudal vertebra (Neosauropoda: Titanosauria) from the Presidente Prudente Formation, Brazil

The Anatomical Record, EarlyView.
Abstract Studies investigating paleopathologies in sauropods remain scarce despite their relative abundance in the fossil record. In this study we report new occurrence of paleopathological features, corresponding to a neoplasm found in a middle caudal vertebra (MCT.R.2120) of an advanced titanosaur from the Presidente Prudente Formation (Bauru Basin ...
Maria Luiza Peres Bertolossi, Kamila L. N. Bandeira, Roberta Veronese do Amaral, Arthur S. Brum, Rafael C. da Silva, Valéria Gallo   +5 more
wiley   +1 more source

A multicentric prospective analysis of the management of edentulous jaw fractures in the elderly population: a World Oral Maxillofacial Trauma (WORMAT) project. [PDF]

Oral Maxillofac Surg
Roccia F, Omedè M, Sobrero F, Cremona G, Yilmaz UN, Atabay M, Bourazani M, Skiadas S, Kovačič Ž, Krebs N, Sivrić A, Kordić M, Bottini GB, Goetzinger M, de Oliveira Gorla LF, Pereira-Filho VA, Dediol E, Kos B, Konstantinovic VS, Miković N, Samieirad S, Roig AM, Ferran AP, Laverick S, Mehmet T, Benech R, Dmd MT, Strada C, Jaisani MR, Hassanein AG, Allam MS, Fwacs TA, Volpe F, Copelli C.   +33 more
europepmc   +1 more source

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

Born this way: Does variation in perinatal limb bone morphology predict adult locomotor repertoire in primates?

The Anatomical Record, EarlyView.
Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor, Jeremy Busken, Lorna Benden, Ethan Mardovin, Andrew Bostick, Grégoire Boulinguez‐Ambroise, Timothy D. Smith, Jesse W. Young   +7 more
wiley   +1 more source

Reverse Total Shoulder Arthroplasty for a Rare Pathological Fracture of the Proximal Humerus Caused by Marginal Zone Lymphoma: A Case Report. [PDF]

Clin Case Rep
Shuang F, Song H, Hu J, Fang S, Guan S, Pu G, Xie W, Jiang G, Zhang L, Wu J, Yang T.   +10 more
europepmc   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Cemented versus Uncemented Hemiarthroplasty in Femoral Neck Fractures: A Comparative Case Series Using Singh Index for Surgical Decision-Making. [PDF]

J Orthop Case Rep
Jawale SA, Ghoti SD, Fate SG, Das J, Yadav G, Meena P.   +5 more
europepmc   +1 more source

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

The Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini, Pedro L. B. Pruciano, Brodsky D. M. Farias, Marina B. Soares   +3 more
wiley   +1 more source